package com.lh.observer.improve;

public class Client {
    public static void main(String[] args) {
        //创建一个WeatherData()
        WeatherData weatherData = new WeatherData();

        //创建观察者
        CurrentConditions currentConditions = new CurrentConditions();

        //创建百度
        BaiduSite baiduSite = new BaiduSite();

        //注册到weatherData
        weatherData.registerObserver(currentConditions);

        //注册百度
        weatherData.registerObserver(baiduSite);

        //测试
        System.out.println("通知各个观察者..看看信息...");
        weatherData.setData(10f,100f,30.3f);

        //weatherData.set
    }
}
